Surgical aspiration catheter



FIG. 1 is a perspective view of the surgical aspiration catheter; and

FIG. 2 is an enlarged perspective view of the mouthpiece of the surgical aspiration catheter shown in FIG. 1; and

FIG. 3 is a fragmentary perspective from the top and left of the distal end of FIG. 1. 

The ornamental design for a surgical aspiration catheter, as shown. 